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69
RESULTS

Media Type
69
texts
Topics & Subjects
68
PHYTOTRONS
63
NASA Technical Reports Server (NTRS)
26
VEGETATION GROWTH
17
CLOSED ECOLOGICAL SYSTEMS
13
PLANTS (BOTANY)
12
CROP GROWTH
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Collection
63
NASA Network Resource and Training Site
5
NASA Technical Documents
1
Agriculture and Agri-Food Canada - Agriculture et Agroalimentaire Canada
1
Canadian Government Publications Portal
1
Canadian Libraries
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Creator
63
nasa technical reports server (ntrs)
2
non
1
beckman, mar
1
clauer, c. rober
1
harper, a. m. (alexander maitland), 1926-
1
lame,
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Language
69
English
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